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Results 321 - 330 of 1,302 for label:perl (0.03 sec)
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glob.txt
=over =item glob EXPR X<glob> X<wildcard> X<filename, expansion> X<expand> =item glob In list context, returns a (possibly empty) list of filename expansions on the value of EXPR such as the Unix s...perldoc.perl.org/functions/glob.txtRegistered: Wed Nov 20 23:44:19 UTC 2024 - 2.9K bytes - Viewed (0) -
substr.txt
=over =item substr EXPR,OFFSET,LENGTH,REPLACEMENT X<substr> X<substring> X<mid> X<left> X<right> =item substr EXPR,OFFSET,LENGTH =item substr EXPR,OFFSET Extracts a substring out of EXPR and return...perldoc.perl.org/functions/substr.txtRegistered: Wed Nov 20 23:13:31 UTC 2024 - 3.3K bytes - Viewed (0) -
close.txt
=over =item close FILEHANDLE X<close> =item close Closes the file or pipe associated with the filehandle, flushes the IO buffers, and closes the system file descriptor. Returns true if those operat...perldoc.perl.org/functions/close.txtRegistered: Wed Nov 20 23:26:41 UTC 2024 - 2.8K bytes - Viewed (0) -
seek.txt
=over =item seek FILEHANDLE,POSITION,WHENCE X<seek> X<fseek> X<filehandle, position> Sets FILEHANDLE's position, just like the L<fseek(3)> call of C C<stdio>. FILEHANDLE may be an expression whose ...perldoc.perl.org/functions/seek.txtRegistered: Thu Nov 21 02:05:47 UTC 2024 - 2.5K bytes - Viewed (0) -
grep.txt
=over =item grep BLOCK LIST X<grep> =item grep EXPR,LIST This is similar in spirit to, but not the same as, L<grep(1)> and its relatives. In particular, it is not limited to using regular expressio...perldoc.perl.org/functions/grep.txtRegistered: Wed Nov 20 22:52:58 UTC 2024 - 1.3K bytes - Viewed (0) -
seekdir.txt
=over =item seekdir DIRHANDLE,POS X<seekdir> Sets the current position for the L<C<readdir>|/readdir DIRHANDLE> routine on DIRHANDLE. POS must be a value returned by L<C<telldir>|/telldir DIRHANDLE...perldoc.perl.org/functions/seekdir.txtRegistered: Wed Nov 20 22:44:26 UTC 2024 - 354 bytes - Viewed (0) -
sqrt.txt
=over =item sqrt EXPR X<sqrt> X<root> X<square root> =item sqrt Return the positive square root of EXPR. If EXPR is omitted, uses L<C<$_>|perlvar/$_>. Works only for non-negative operands unless yo...perldoc.perl.org/functions/sqrt.txtRegistered: Thu Nov 21 02:00:46 UTC 2024 - 325 bytes - Viewed (0) -
abs.txt
=over =item abs VALUE X<abs> X<absolute> =item abs Returns the absolute value of its argument. If VALUE is omitted, uses L<C<$_>|perlvar/$_>. =back 151perldoc.perl.org/functions/abs.txtRegistered: Wed Nov 20 21:17:22 UTC 2024 - 151 bytes - Viewed (0) -
sleep.txt
=over =item sleep EXPR X<sleep> X<pause> =item sleep Causes the script to sleep for (integer) EXPR seconds, or forever if no argument is given. Returns the integer number of seconds actually slept....perldoc.perl.org/functions/sleep.txtRegistered: Thu Nov 21 07:22:27 UTC 2024 - 1.9K bytes - Viewed (0) -
readdir.txt
=over =item readdir DIRHANDLE X<readdir> Returns the next directory entry for a directory opened by L<C<opendir>|/opendir DIRHANDLE,EXPR>. If used in list context, returns all the rest of the entri...perldoc.perl.org/functions/readdir.txtRegistered: Thu Nov 21 05:25:41 UTC 2024 - 1.5K bytes - Viewed (0)